675371013409 has 8 divisors (see below), whose sum is σ = 710932005440. Its totient is φ = 639811536336.

The previous prime is 675371013403. The next prime is 675371013433. The reversal of 675371013409 is 904310173576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 675371013409 - 2⁷ = 675371013281 is a prime.

It is a super-2 number, since 2×675371013409² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675371013403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601399 + ... + 1308595.

It is an arithmetic number, because the mean of its divisors is an integer number (88866500680).

Almost surely, 2^675371013409 is an apocalyptic number.

It is an amenable number.

675371013409 is a deficient number, since it is larger than the sum of its proper divisors (35560992031).

675371013409 is a wasteful number, since it uses less digits than its factorization.

675371013409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757479.

The product of its (nonzero) digits is 476280, while the sum is 46.

The spelling of 675371013409 in words is "six hundred seventy-five billion, three hundred seventy-one million, thirteen thousand, four hundred nine".